CEN/TC 164

Registration number (WIID)Project No.TitleStatus
79414LVS EN 15077:2026Chemicals used for treatment of swimming pool and spas water - Sodium hypochlorite 
79349EN 18087:2026Devices for in-situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidationStandarts spēkā
79349LVS EN 18087:2026Devices for in-situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidationStandarts spēkā
79276prEN 12897-2 Water supply – Part 2: Corrosion protection by enamelling and cathodic protection – Requirements and testingIzstrādē
79090EN 15664-1:2026Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operationIzstrādē
78539prEN 806-2Specification for installations inside buildings conveying water intended for human consumption - Part 2: DesignAptauja slēgta
78538prEN 806-1Specifications for installations inside buildings conveying water intended for human consumption - Part 1: GeneralAptauja slēgta
78122EN 1420:2026Influence of organic materials on water intended for human consumption - Determination of odour, flavour, colour and turbidity of water in piping and storage systemsIzstrādē
77309EN 12541:2026Sanitary tapware - Pressure flushing valves and automatic closing urinal valves PN 10Izstrādē
77255EN 1287:2026Sanitary tapware - Low pressure thermostatic mixing valves - General technical specificationIzstrādē
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